Nested for loop

In C programming language you can use one loop inside another loop.

Syntax:

for (initialization; test condition; increment)
{
{//}for (initialization; test condition; increment)
{
body of the loop
}
}

Example Nested for loop:

{/*} Generation of matrix of given order with all elements 1 {*/}

#include <stdio.h>
#include <conio.h>
int main()
{
int i,j,k;
printf("Enter the dimension of square matrix: ");
scanf("%d",&k);
printf("\nInitializing matrix of order %dX%d ...... \n",k,k);
for(i=0;i<k;i++)
{
for(j=0;j<k;j++)
{
printf("1");
printf("\t");
}
printf("\n");
}
getch();
return;
}

• For Statement
• Nested for loop
• While Statement
• Do While Loop
• Break And Continue Statements

Topics in C Programming

• Data Type
• Input Output
• Formatting Of Output
• Arithmetic Operations
• Logical Operators
• Order Of Precedence
• Decision Control
• Loops
• Functions
• Passing Values
• Function Calls
• Recursion
• Pointers
• Structures
• Structures and Pointers
• Array
• File Handling In C