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| What do you mean by looping statement how many types of loops? |
What do you mean by looping statement how many types of loops?
Loop: To run the body statement continuously until The required condition is fulfilled is called looping.
It is used to perform looping operations when the condition is false the execution of the loop will be terminated.
Some Others Languages Loops
👉C++ Loops
👉Java Loops
👉Python Loops
While loop: While loop when program execution starts before condition check then statement execution.while loop is the most useful loop.it is called the while loop.
Syntax of while loop
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while(condition) { //statement Increment/decrement } |
How To while loop in C?
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#include <stdio.h> int main() { int a=1; while(a<=10) { printf("%d ",a); a++; } } *****OUTPUT***** 1 2 3 4 5 6 7 8 9 10 |
How To Use while loop user input in C?
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#include <stdio.h> int main() { int i=1,n; printf("Enter any number:"); scanf("%d",&n); while(i<=10) { printf("%d ",n*i); i++; } } *****OUTPUT***** Enter any number:4 4 8 12 16 20 24 28 32 36 40 |
Do-while loop: A do-while loop is similar to the while loop with one important difference. the do-while loop is executed at least one time. do-while loop if the test expression is true the body of the loop is executed again and test expression is evaluated.
Syntax of do-while loop
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do { //statement while(condition); } |
How to do-while loop in C?
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#include <stdio.h> int main() { int i=1; do { printf("%d ",i); i++; } while(i<=10); } *****OUTPUT*****1 2 3 4 5 6 7 8 9 10 |
How To do-while loop user input in C?
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#include <stdio.h> int main() { int i=1,n; printf("Enter any number:"); scanf("%d",&n); do { { printf("%d ",n*i); i++; } } while(i<=10); } *****OUTPUT***** Enter any number:5 5 10 15 20 25 30 35 40 45 50 |
For Loop: A for loop in three-part initialization, condition, and increment/decrement.
An initialization part is executed only one time and then a condition check.
for loop is very easy to understand loop because three-parts only one line. it is called the for a loop.
Syntax of for loop
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for(initialization;condition;increment/decrement) for(int i=1;i<=10;i++) { //Statement; } |
How to Use for loop in C?
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#include <stdio.h> int main() { for(int i=1;i<=10;i++) { printf("%d\n",i); } } *****OUTPUT**** 1 2 3 4 5 6 7 8 9 10 |
How To Use for loop user input in C?
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#include <stdio.h> int main() { int n; printf("Enter any number:"); scanf("%d",&n); for(int i=1;i<=10;i++) { printf("%d",i*n); } } *****OUTPUT***** Enter any number:7 7 14 21 28 35 42 49 56 63 70 |
Syntax of Nested loop
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for(initialization;condition;increment/decrement) { for(initialization;condition;increment/decrement) { Statement } Statement } |
How To Use Nested loop in C?
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#include <stdio.h> int main() { for(int i=1;i<=10;i++) { printf("number:%d\n",i); } } *****OUTPUT***** 1 2 3 4 5 6 7 8 9 10 |
How To Use Nested Loop user input in C?
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#include <stdio.h> int main() { int n,x,num; printf("Enter any number:"); scanf("%d",&num); for(int i=1;i<=num;i++) { n=i,x=0; for(int j=2;j<=n-1;j++) { if(n%j==0) { x=1 } } if(x==0) printf("%d ",n); } } *****OUTPUT***** Enter any number:25 1 2 3 5 7 11 13 17 19 23 |
